Siemens 6SE6420-2UC12-5AA1 Micromaster 420

Siemens 6SE6420-2UC12-5AA1 Micromaster 420

The Siemens 6SE6420-2UC12-5AA1 Micromaster 420 is a versatile and compact variable frequency drive (VFD) designed for precise motor control in various industrial applications. This model operates without an integrated filter and is suitable for both single-phase and three-phase AC input systems.

Key Features

• Input Voltage: 200-240 V AC with a tolerance of +10% to -10%, accommodating both single-phase and three-phase inputs.
• Frequency Range: Operates efficiently within a frequency range of 47-63 Hz.
• Power Output: Delivers a constant torque power of 0.25 kW, with the capability to handle an overload of 150% for up to 60 seconds.
• Design and Dimensions: The drive’s compact design measures 173 mm in height, 73 mm in width, and 149 mm in depth, facilitating easy integration into various control panels.
• Protection and Environmental Conditions: Rated with an IP20 degree of protection, it is suitable for operation in ambient temperatures ranging from -10°C to +50°C.
• Control Interfaces: Equipped with three digital inputs, one analog input (0-10 V, configurable as a fourth digital input), one analog output (0-20 mA), and a parameterizable relay output, enhancing its adaptability to different control requirements.

Applications

The Micromaster 420 is ideal for a wide range of applications, including:

• Pumps and fans
• Conveyors
• Mixers
• Compressors
• General-purpose motor control tasks

Its modular design and user-friendly interface make it a preferred choice for engineers seeking reliable and efficient motor control solutions.

Additional Information

This model does not include an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP), allowing users to select and integrate the control interface that best suits their specific application needs.

For detailed technical specifications and installation guidelines, refer to the official Siemens documentation.